6-(Piperidine-1-sulfonyl)-1h-1,2,3-benzotriazol-1-ol CAS 733762-43-1
| CAS No. | 733762-43-1 |
| Molecular Formula | C11H14N4O3S |
| Molecular Weight | 282.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
6-(Piperidine-1-sulfonyl)-1h-1,2,3-benzotriazol-1-ol (CAS 733762-43-1) is a high-purity analytical reference standard with the molecular formula C11H14N4O3S and a molecular weight of 282.32 g/mol.
Based on its molecular formula C11H14N4O3S, 6-(Piperidine-1-sulfonyl)-1h-1,2,3-benzotriazol-1-ol contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 282.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H14N4O3S |
| Molecular Weight | 282.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Piperidine Standards
- 6-(Piperidine-1-sulfonyl)-1h-1,3-benzodiazol-1-ol (CAS 730992-39-9)
- 2-[4-(piperidine-1-sulfonyl)phenyl]acetic acid (CAS 722464-53-1)
- 2-Methyl-5-(piperidine-1-sulfonyl)benzoic acid (CAS 329908-47-6)
- 4-Methyl-3-(piperidine-1-sulfonyl)benzoic acid (CAS 300383-07-7)
- Methyl 3-(piperidine-1-sulfonyl)benzoate (CAS 415712-10-6)
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Recommended Standards
- 6-(Piperidin-1-ylsulfonyl)benzo[d]oxazol-2-ol (CAS 381208-51-1)
- 7-(2H-1,2,3-Benzotriazol-2-yl)-5-methyl-1,3-benzoxazole-2-thiol (CAS 442644-44-2)
- 5,6,7-Trimethoxy-2-(methylthio)quinazolin-4(1H)-one (CAS 828258-32-8)
- Ethyl 2-((5,6-dimethyl-7-oxo-7,8-dihydro-[1,2,4]triazolo[4,3-a]pyrimidin-3-yl)thio)acetate (CAS 891133-42-9)
- ((5-(Dimethylamino)naphthalen-1-yl)sulfonyl)glycyl-L-tryptophan (CAS 19461-22-4)
- 1-Ethyl-2-phenyl-4-(p-tolyl)-5,6,7,8-tetrahydroquinolin-1-ium tetrafluoroborate (CAS 455312-18-2)
- 5-Bromo-2-fluoro-3-nitropyridine (CAS 886372-98-1)
- (3-Ethoxy-4-hydroxy-5-iodophenyl)(morpholino)methanethione (CAS 1432436-82-2)
- N-(3-Ethynylphenyl)-2-(methylamino)acetamide (CAS 1016772-59-0)
- N-((2-methoxy-4-nitrophenyl)carbamothioyl)-4-methylbenzamide (CAS 335393-52-7)
- [2,4'-bipyridine]-3-carbonitrile (CAS 870065-16-0)
- 4,4'-(Butane-1,4-diylbis(oxy))bis(butan-1-ol) (CAS 4161-33-5)
- 2-cyclopropaneamidopyridine-4-carboxylic acid (CAS 1339368-46-5)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
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